If you turn on , you can access a dashboard that shows the number of profile visits, though it still won't reveal who visited.
This only works for 24 hours after posting, and only for people who view your Story—not those who simply scroll past your profile or silently browse your photos. how to find profile viewer in facebook
If you suddenly see someone appear in your PYMK list, and you have no mutual friends or shared groups, there is a decent chance that person has recently viewed your profile. Why? Because Facebook’s algorithm assumes that if person A looks at person B’s profile repeatedly, the platform should suggest they become friends. If you turn on , you can access